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a931698afd
* lisp/bookmark.el (bookmark-search-delay): * lisp/cus-start.el (vertical-centering-font-regexp): * lisp/ps-mule.el (ps-mule-font-info-database-default): * lisp/ps-print.el (ps-default-fg, ps-default-bg): * lisp/type-break.el (type-break-good-break-interval): * lisp/whitespace.el (whitespace-indentation-regexp) (whitespace-space-after-tab-regexp): * lisp/emacs-lisp/testcover.el (testcover-1value-functions) (testcover-noreturn-functions, testcover-progn-functions) (testcover-prog1-functions): * lisp/emulation/viper-init.el (viper-emacs-state-cursor-color): * lisp/erc/erc-desktop-notifications.el (erc-notifications-icon): * lisp/eshell/em-glob.el (eshell-glob-translate-alist): * lisp/gnus/gnus-art.el (gnus-article-date-headers, gnus-blocked-images): * lisp/gnus/gnus-async.el (gnus-async-post-fetch-function): * lisp/gnus/gnus-gravatar.el (gnus-gravatar-size, gnus-gravatar-properties): * lisp/gnus/gnus-html.el (gnus-html-image-cache-ttl): * lisp/gnus/gnus-notifications.el (gnus-notifications-timeout): * lisp/gnus/gnus-picon.el (gnus-picon-properties): * lisp/gnus/gnus-util.el (gnus-completion-styles): * lisp/gnus/gnus.el (gnus-other-frame-resume-function): * lisp/gnus/message.el (message-user-organization-file) (message-cite-reply-position): * lisp/gnus/nnir.el (nnir-summary-line-format) (nnir-retrieve-headers-override-function): * lisp/gnus/shr-color.el (shr-color-visible-luminance-min): * lisp/gnus/shr.el (shr-blocked-images): * lisp/gnus/spam-report.el (spam-report-resend-to): * lisp/gnus/spam.el (spam-summary-exit-behavior): * lisp/mh-e/mh-e.el (mh-sortm-args, mh-default-folder-for-message-function): * lisp/play/tetris.el (tetris-tty-colors): * lisp/progmodes/cpp.el (cpp-face-default-list): * lisp/progmodes/flymake.el (flymake-allowed-file-name-masks): * lisp/progmodes/idlw-help.el (idlwave-help-browser-generic-program) (idlwave-help-browser-generic-args): * lisp/progmodes/make-mode.el (makefile-special-targets-list): * lisp/progmodes/python.el (python-shell-virtualenv-path): * lisp/progmodes/verilog-mode.el (verilog-active-low-regexp) (verilog-auto-input-ignore-regexp, verilog-auto-inout-ignore-regexp) (verilog-auto-output-ignore-regexp, verilog-auto-tieoff-ignore-regexp) (verilog-auto-unused-ignore-regexp, verilog-typedef-regexp): * lisp/textmodes/reftex-vars.el (reftex-format-label-function): * lisp/textmodes/remember.el (remember-diary-file): Fix custom types. * lisp/cedet/semantic/db-find.el (semanticdb-find-throttle-custom-list): Fix value. * lisp/gnus/gnus-salt.el (gnus-selected-tree-face): Fix default.
144 lines
5 KiB
EmacsLisp
144 lines
5 KiB
EmacsLisp
;;; gnus-gravatar.el --- Gnus Gravatar support
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;; Copyright (C) 2010-2013 Free Software Foundation, Inc.
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;; Author: Julien Danjou <julien@danjou.info>
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;; Keywords: news
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'gravatar)
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(require 'gnus-art)
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(require 'mail-extr) ;; Because of binding `mail-extr-disable-voodoo'.
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(defgroup gnus-gravatar nil
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"Gnus Gravatar."
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:group 'gnus-visual)
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(defcustom gnus-gravatar-size nil
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"How big should gravatars be displayed.
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If nil, default to `gravatar-size'."
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:type '(choice (const nil) integer)
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:version "24.1"
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:group 'gnus-gravatar)
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(defcustom gnus-gravatar-properties '(:ascent center :relief 1)
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"List of image properties applied to Gravatar images."
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:type 'sexp
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:version "24.1"
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:group 'gnus-gravatar)
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(defcustom gnus-gravatar-too-ugly gnus-article-x-face-too-ugly
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"Regexp matching posters whose avatar shouldn't be shown automatically."
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:type '(choice regexp (const nil))
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:version "24.1"
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:group 'gnus-gravatar)
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(defun gnus-gravatar-transform-address (header category &optional force)
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(gnus-with-article-headers
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(let* ((mail-extr-disable-voodoo t)
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(mail-extr-ignore-realname-equals-mailbox-name nil)
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(addresses (mail-extract-address-components
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(or (mail-fetch-field header) "") t))
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(gravatar-size (or gnus-gravatar-size gravatar-size))
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name)
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(dolist (address addresses)
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(when (and (setq name (car address))
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(string-match "\\` +" name))
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(setcar address (setq name (substring name (match-end 0)))))
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(when (or force
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(not (and gnus-gravatar-too-ugly
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(or (string-match gnus-gravatar-too-ugly
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(or (cadr address) ""))
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(and name
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(string-match gnus-gravatar-too-ugly
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name))))))
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(ignore-errors
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(gravatar-retrieve
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(cadr address)
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'gnus-gravatar-insert
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(list header address category))))))))
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(defun gnus-gravatar-insert (gravatar header address category)
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"Insert GRAVATAR for ADDRESS in HEADER in current article buffer.
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Set image category to CATEGORY."
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(unless (eq gravatar 'error)
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(gnus-with-article-buffer
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(let ((mark (point-marker))
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(inhibit-point-motion-hooks t)
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(case-fold-search t))
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(save-restriction
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(article-narrow-to-head)
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;; The buffer can be gone at this time
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(when (buffer-live-p (current-buffer))
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(gnus-article-goto-header header)
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(mail-header-narrow-to-field)
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(let ((real-name (car address))
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(mail-address (cadr address)))
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(when (if real-name
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(re-search-forward
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(concat (gnus-replace-in-string
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(regexp-quote real-name) "[\t ]+" "[\t\n ]+")
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"\\|"
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(regexp-quote mail-address))
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nil t)
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(search-forward mail-address nil t))
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(goto-char (1- (match-beginning 0)))
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;; If we're on the " quoting the name, go backward
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(when (looking-at "[\"<]")
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(goto-char (1- (point))))
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;; Do not do anything if there's already a gravatar. This can
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;; happens if the buffer has been regenerated in the mean time, for
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;; example we were fetching someaddress, and then we change to
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;; another mail with the same someaddress.
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(unless (memq 'gnus-gravatar (text-properties-at (point)))
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(let ((point (point)))
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(unless (featurep 'xemacs)
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(setq gravatar (append gravatar gnus-gravatar-properties)))
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(gnus-put-image gravatar (buffer-substring (point) (1+ point)) category)
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(put-text-property point (point) 'gnus-gravatar address)
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(gnus-add-wash-type category)
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(gnus-add-image category gravatar)))))))
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(goto-char (marker-position mark))))))
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;;;###autoload
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(defun gnus-treat-from-gravatar (&optional force)
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"Display gravatar in the From header.
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If gravatar is already displayed, remove it."
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(interactive (list t)) ;; When type `W D g'
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(gnus-with-article-buffer
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(if (memq 'from-gravatar gnus-article-wash-types)
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(gnus-delete-images 'from-gravatar)
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(gnus-gravatar-transform-address "from" 'from-gravatar force))))
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;;;###autoload
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(defun gnus-treat-mail-gravatar (&optional force)
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"Display gravatars in the Cc and To headers.
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If gravatars are already displayed, remove them."
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(interactive (list t)) ;; When type `W D h'
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(gnus-with-article-buffer
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(if (memq 'mail-gravatar gnus-article-wash-types)
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(gnus-delete-images 'mail-gravatar)
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(gnus-gravatar-transform-address "cc" 'mail-gravatar force)
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(gnus-gravatar-transform-address "to" 'mail-gravatar force))))
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(provide 'gnus-gravatar)
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;;; gnus-gravatar.el ends here
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